package org.wattdepot.cli;

/**
 * Interface for the ListCommand class.
 * 
 * @author Scott Wong and Kelli Sawai
 * 
 */
public interface WattDepotCliCommand {

  /**
   * Each command will implement a doCommand that will provide the results for the command.
   * 
   * @param args The input from the user.
   * @return A string of the results of the command to be printed.
   */
  public String doCommand(String args);

}
